200059548040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1559}}^1\times {\mathrm{291649}}^1$

素因数の和:293230

約数の個数: 64

約数和(自身を含む): 491371920000

約数和(自身を除く): 291312371960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 1559, 3118, 6236, 7795, 12472, 15590, 17149, 31180, 34298, 62360, 68596, 85745, 137192, 171490, 291649, 342980, 583298, 685960, 1166596, 1458245, 2333192, 2916490, 3208139, 5832980, 6416278, 11665960, 12832556, 16040695, 25665112, 32081390, 64162780, 128325560, 454680791, 909361582, 1818723164, 2273403955, 3637446328, 4546807910, 5001488701, 9093615820, 10002977402, 18187231640, 20005954804, 25007443505, 40011909608, 50014887010, 100029774020, 200059548040]

約数ペア:

[(1, 200059548040), (2, 100029774020), (4, 50014887010), (5, 40011909608), (8, 25007443505), (10, 20005954804), (11, 18187231640), (20, 10002977402), (22, 9093615820), (40, 5001488701), (44, 4546807910), (55, 3637446328), (88, 2273403955), (110, 1818723164), (220, 909361582), (440, 454680791), (1559, 128325560), (3118, 64162780), (6236, 32081390), (7795, 25665112), (12472, 16040695), (15590, 12832556), (17149, 11665960), (31180, 6416278), (34298, 5832980), (62360, 3208139), (68596, 2916490), (85745, 2333192), (137192, 1458245), (171490, 1166596), (291649, 685960), (342980, 583298)]